Harman/Kardon HK 3770
Contents
1. Selecting a Source Select a source device connected to the HK 3700 3770 for playback by pressing its associated button on the front panel or remote control The following sources are available in the HK 3700 3770 receiver Cable Sat TV CD Phonoin FM Radio AM Radio USB iPod Bluetooth Music HK 3770 only vTuner Internet Radio DLNA Network Operating through Bluetooth HK 3770 Only To wirelesly stream audio to the HK 3770 from a Bluetooth enabled device using the front panel control or the remote control 1 the Bluetooth button 2 Pressthe Menu button 3 Selectthe Option menu using the Up and Down navigation buttons and press OK 4 Press OK when the Force pairing message appears 5 Use the Bluetooth pairing menu from the device you want to connect to the HK3770 The system will appear as HK3770 BT in the list of Bluetooth available devices NOTE If you want to connect a different or new device restart the whole process at step one NOTE The Bluetooth commands Play Stop Pause Fast Foward Fast Rewind Previous Next are supported by the HK3770 with compatible Bluetooth devices These commands can be carried out using the Transport Control buttons of the remote control These commands depend on different phone models NOTE On certain phone models the pause button is also used to resume playing music after pause The play button has no function Setting up the Network Listening to FM and AM Radio Th2. 7 Menu This button helps you enter into the settings menu 8 Navigation pad These buttons are used to navigate through the menu system 9 Tone control Press this button to access the bass and treble controls Use the OK button to select an adjustment and use the Up Down buttons to change the settings 10 Exit Use this key to go back from the setup menu 11 Numeric keys Use these buttons to enter radio station frequencies when using the tuner after pressing the Direct button orto select station presets 12 Volume control Press these buttons to increase or decrease the volume level 13 Speaker 1 2 selection Press the Speaker 1 button to enable the HK 3700 3770 Speaker 1 outputs and press the Speaker 2 button to enable the Speaker 2 outputs You may enable or disable both sets of speaker outputs simultaneously This feature is a convenient way of hearing audio in more than one room at a time although the same source material will be played through both sets of speakers 14 Preset selection Press this button to select the stations you have previously programmed as presets 15 Sleep Press this button to activate the sleep timer which shuts off the receiver after a programmed period of time up to 90 minutes Press the Sleep button to reduce the time by 10 minutes 16 Dimmer Press this button once to dim the display to half brightness and a second time to turn the display completely off The Power Indicator will always
3. Recorder output Connect this analog audio output to the analog audio input of a recording device NOTE Ensure that you are aware of any copyright restrictions on any material you record Unauthorized duplication of copyrighted materials is prohibited by federal law 9 Subwoofer connector If you have a powered subwoofer connect these jacks to the line level inputs on the subwoofer 10 Speaker connectors Use two conductor speaker wire to connect each set of terminals to the correct speaker Observe the correct polarity positive and negative connections Use the Speaker 1 2 buttons on the remote to select either or both pairs of speakers for playback 11 12 V Trigger output This connector provides 12 V DC whenever the stereo receiver is ON It can be used to turn on and off other devices such as a powered subwoofer HK 3700 3770 Remote Control Functions harman kardon The following remote control functions are available on the remote provided with the HK 3700 3770 stereo receiver Power On Off Mute External device source selection Stereo Source selector Harman Volume Menu access Navigation pad Tone control Exit Numeric keys 12 Volume control 13 Speaker 1 2 selection 14 Preset selection 15 Sleep 16 Dimmer 17 Preset scan 18 Auto preset 19 RDS function 20 Memory 21 Transport control iS eS GN bu Ip b 1c Remote Control Functions 1 Power ON and OFF Press these buttons to turn
4. are not supported 2 Press the USB source button on the remote control 3 Use the navigation pad on the remote control to navigate through the files If your drive have several folders use the Up and Down buttons to scroll through the folders highlight one and press OK to select it 4 Selecta file to begin playback Any ID3 information will be displayed NOTES To skip to the next track press the Right button to skip to the beginning of the current track press the Left button once You can use the Transport Control buttons to control playback skipping to the previous or next track searching at high speed forward or backward within a track playing a file pausing playback or stopping playback To collapse a folder or return to the previous menu level press the Back Exit button Listening to Media via Your Home Network Your stereo receiver is DLNA compatible and can access MP3 and WMA audio media that is stored on other DLNA compatible devices that are connected to the same network DLNA is a file sharing protocol that creates a bridge between the stereo receiver and other devices on the same network that contain audio media DLNA is supported by PCs that have Windows Media Player Windows Media Center or Intel Media Server file sharing or other devices MP3 compatibility Mono or stereo Constant Bit Rates CBR from 32 kbps to 320 kbps variable bit rates VBR from lowest to highest quality with sample rates from
5. the included AM and FM antennas to their respective terminals for radio signal reception 2 Network connector Connect to your home network using a Cat 5 or Cat 5e Ethernet cable 3 Digital audio input connector HK 3770 only There are two audio optical inputs labeled OPTICAL 1 and OPTICAL 2 and one coaxial input labeled COAXIAL 4 R in and trigger connector When the IR remote receiver on the front panel of the HK 3700 3770 receiver is blocked connect an optional IR receiver to the IR Remote Input jack for use with the remote control The Remote IR Output may be connected to the IR Remote Input of a compatible source device or other product to enable remote control through the HK 3700 3770 5 AC input connector After you have made all other connections plug the supplied AC power cord into an unswitched wall outlet 6 Signal GND and Phono in This is used for phono input Plug your analog turntable in here Connect the outputs of your turntable to these jacks and connect the ground wire from the turntable to the ground connector to reduce system hum Only moving magnet MM type cartridges are compatible with the Phono Input If your turntable is equipped with its own on board phono preamp you may connect it to any of the HK 3700 37705 other audio inputs HK 3700 3770 Receiver Rear Panel Connections 7 Analog audio input connector There are 5 audio analog inputs labeled A1 to A5 to connect your different source devices 8
6. the navigation pad and press OK The Network menu will appear 2 Select AUTO using the Left and Right navigation buttons of the navigation pad and press OK 3 Scroll down to the bottom and select Apply amp Save The stereo receiver will attempt to connect to the network If the stereo receiver again fails to connect to the network you may need to enter your network s settings manually In this case you may need to obtain your network s settings from your ISP or network administrator After obtaining your network s settings 1 Select IP Configuration and use the Left Right buttons to change the setting to Manual The settings such as IP Address Subnet Mask Gateway Primary DNS and Secondary DNS will be activated 2 Use the Up Down buttons to select the correct numbers and make entries for all of these settings 3 Scroll down to the bottom of the page and select Apply amp Save 4 OK The stereo receiver will refresh the network connection while it remains ON If the stereo receiver cannot connect to the network using the manual settings contact your ISP or network administrator for assistance IMPORTANT You must select Apply amp Save to activate your network settings Setting up the Network NOTE We recommend you to directly connect the stereo receiver toa home network router so that it can directly access the Internet for internet radio or access devices on the network for playback of content stored on the devices
7. the stereo receiver ON and OFF 2 Mute Press this button to mute or unmute the system 3 External device source selection Press one of these buttons to select a source device such as Cable Sat RTV and so on This action will also turn on the stereo receiver and switch the remote s control mode to operate the selected source device 4 Stereo Press this button if you want to shift the control from the external device back to the stereo receiver 5 Source selector Press one of these buttons to select a source device which is a component where a playback signal originates e g DVD CD or the tuner This will also turn on the receiver and switch to the correct source input Press the AUX button and Digital button HK 3770 only to assign the audio input to one of the source selections For example if your CD is connected to the analog input 1 A1 press the CD source button and then press the AUX button to assign ANA 1 input tothe CD source 6 Harman Volume HK 3770 Only This button cycles the Harman Volume function between high low and off Harman volume is an advanced digital signal processing technology to control playback volume It evens out the volume level on everything you watch improving your listening experience Once you choose the volume level Harman Volume does the rest It helps you avoid volume increases from commercials volume differences when you change channels or switch sources and brings out the dialogue
8. tuned stream as a preset press the remote s MEM button Use the Number buttons to enter the desired preset number These streams are accessible from the Presets menu item To create a Favorites list 1 Log onto www radioharmankardon com from your computer 2 Enter your stereo receiver s vTuner ID the vTuner ID is on the Help screen in the vTuner source main menu and create an account Favorites that you select on the website will be available on the stereo receiver Listening to an iPod iPhone Device When an iPod iPhone or iPad device is connected to the stereo receiver s front panel USB port you may play audio files through your high quality audio system using the built in 24bit 192kHz DAC operate the iPod iPhone or iPad using the stereo receiver remote or the front panel controls and charge the iPod iPhone or iPad For the latest compatibility information please see our website www harmankardon com Press the USB source selector button on the remote until the front panel displays iPod as the source The table below summarizes the controls available during normal playback via the USB port iPod iPhone or iPad Function Remote Control Button While a selection is playing the song title and play mode icon will appear on the Message Display 15 H K 3 00 3770 Harman Remote App Harman Remote App The Harman Kardon Remote App controls virtually all the functions of HK 3700 and HK 3770 that are connected to the sa
9. 70 Receiver Front Panel Controls HK 3700 3770 Receiver Front Panel Controls HK 3700 00060000096 6 H H H i i i i i 1 i i i i i H i H 1 H H H i 1 1 H H 1 3700 HK l l i N H 1 H i i i i Hl 5 E 1 1 H 1 1 1 mg EEFT T E H 1 H 1 1 1 1 1 1 1 UIN T 1 1 1 H H 1 i i i i i i i i i i 1 1 i i i i i 1 i i i 2 i H H H H i i i i i 4 Play Pause Menu Back lt Y Weg FM AM USB iPod Y Sue T Y T rrr T j 3 r T Y T T 1 1 i Tun mode ro harman kardon HK 3770 000060000909 600 6 Play Pause co harman kardon HK 3700 3770 Thefollowing are the front panel controls available in the HK 3700 3770 stereo receiver 1 Power indicator Power switch Play Pause Menu Back Select previous OK Select next 9 Message Display 10 Tuning 11 Tuner Mode selector 12 Harman Volume 13 Blu
10. 8kHz 48 kHz WMA compatibility Ver 9 0 standard audio stereo CBR with 32 kHz 48kHz sampling rate and 40kbps 192kbps bit rate mono CBR with 8 kHz 16kHz sampling rate and 5kbps 16 kbps bit rate VBR Pass Encoding and Quality Encoding 10 98 44 kHz and 48 kHz sampling rate NOTE WMA 9 0 lossless format is not supported Listening to vTuner Internet Radio Your stereo receiver s network connection brings you a world of MP3 and WMA format streams via the Internet After you have successfully connected to your home network press the vTuner Source Selector button on the remote The stereo receiver will automatically connect to the Internet via www radioharmankardon com portal To select a stream use the Up Down buttons to search by category Setting up the Network NOTE The categories displayed vary by region Navigation is similar as other menus Scroll to the desired item and press the OK button to select it To return to the previous menu level or to clear the top level menu from view press the Exit button or the Left button The stereo receiver cannot connect to streams that require site registration or other interaction prior to playing the stream If the stereo receiver cannot connect to the stream a Not Connected message will appear briefly and the Internet Radio screen will remain essentially blank Preset Streams You can store a total of 30 streams as presets When you want to save the currently
11. HK 3700 3770 Stereo Receiver Owner s Manual harman kardon by HARMAN HK 3700 3770 Table of Contents INTRODUCTION 3 DESCRIPTION AND FEATURES 3 IMPORTANT SAFETY INFORMATION 4 PLACING THE STEREO RECEIVER 4 HK 3700 3770 RECEIVER FRONT PANEL CONTROLS 5 HK 3700 3770 RECEIVER REAR PANEL CONNECTIONS REMOTE CONTROL FUNCTIONS 9 PLACING YOUR SPEAKERS 10 CONNECTIONS 1 PREPARING THE REMOTE CONTROL 12 SETTING UP THE NETWORK 13 OPERATIONS 13 HARMAN REMOTE APP 16 SOFTWARE UPDATE 16 TROUBLESHOOTING 17 SPECIFICATIONS 18 HK 3700 3770 Introduction Thank you for purchasing the Harman Kardon HK 3700 3770 stereo receiver with which you are about to begin many years of listening enjoyment The HK 3700 3770 Stereo receiver combines the powerful detailed sound of Harman Kardon two channel audio with modern digital connectivity To obtain maximum enjoyment from your new receiver we urge you to take a few minutes to read through this manual which Contains a description of the features of HK 3700 3770 stereo receiver Lists the items included in the box Describes the HK 3700 3770 stereo receiver and its components Includes step by step instructions that will help you set up and get started with the HK 3700 3770 stereo receiver In addition a few minutes spent learning the functions of various controls will allow you to take advantage of all the power and refinement of the HK 3700 3770 stereo receiver Refer back to this manual as you b
12. NOTE If you have trouble connecting to the network at any time cycle the stereo receiver into the Off mode and then turn it back ON Operations Turning the Stereo Receiver ON and OFF After you plug the power cord into an AC outlet the power indicator should light up amber This indicates that the HK 3700 3770 is in standby mode and is ready to be turned ON The HK 3700 3770 may be turned on by pressing the Power button or any source selector on the front panel of the receiver or the remote The power indicator will turn white to indicate that the HK 3700 3770 stereo receiver is ON If the power LED flashes amber your stereo receiver is in protect mode Unplug the receiver from AC power and check all of your wires and connections Make sure no speaker wires are shorting out by touching each other and that there are no breaks in the insulation covering any of the speaker wires interconnects or the power cord If the power LED still flashes amber when you plug in the HK 3700 3770 and try to turn it ON again bring the receiver to an authorized Harman Kardon service center for assistance To turn the receiver OFF press the Power switch on the front panel or press the Power OFF button on the remote When the HK 3700 3770 is left unplugged any programmed settings including system configuration and preset radio stations will be preserved indefinitely Adjusting the Receiver s Volume The volume may be adjusted either by turning the knob on t
13. USB flash drive Power Stereo power 120 watts per channel two channels driven 6 8 ohms 20Hz 20kHz 0 0796 THD Input sensitivity impedance 250mV 27k ohms Signal to noise ratio IHF A 100dB Frequency response 1W 10Hz 130kHz 0dB 3dB High instantaneous current capability HCC 40 amps FM Tuner Frequency range 87 5MHz 108 0MHz Usable sensitivity 1 340V 13 2dBf Signal to noise ratio mono stereo 70dB 68dB Distortion mono stereo 0 2 0 3 Stereo separation 40dB 1kHz Selectivity 400kHz 70dB AM Tuner Section Frequency range 520kHz 1710kHz 120V 522kHz 1620kHz 220 240V Signal to noise ratio 38dB Usable sensitivity loop 500pV Distortion 1kHz 50 mod 1 0 Selectivity 10kHz 30dB 19 OBluetooth HK 3770 only HARMAN HARMAN International Industries Incorporated 8500 Balboa Boulevard Northridge CA 91329 USA www harmankardon com dina CERTIFIED harman kardon D Made for vTuner E iPod iPhone The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG Inc and any use of such marks by HARMAN International Industries Incorporated is under license Other trademarks and trade names are those of their respective owners DLNA the DLNA Logo and DLNA CERTIFIED are trademarks service marks or certification marks of the Digital Living Networ
14. bit DAC decoder Use built in 192 kHz 24 bit DAC decoder USB Upgrade Yes Yes iPod Phone Pad Touch Play from USB Use built in 192 kHz 24 bit DAC decoder Use built in 192 kHz 24 bit DAC decoder DLNA 1 5 Certified Audio Streaming Only Yes Yes Speaker Assign 1 2 Yes Yes KEY COMPONENTS COST FACTORS Audio DSP Harman Volume No Yes Power supply SMPS SMPS CONNECTIVITY AUDIO INPUTS iPod audio Yes through USB Yes through USB Front USB Input Yes Yes AM FM Yes Yes Analog Input on Rear 5 5 Analog Input on Front No No Phono input Yes Yes AUDIO OUTPUTS Analog Outputs Yes x 1 Yes x 1 Subwoofer Outputs One One DIGITAL INPUTS OUTPUTS Digital Audio Inputs Rear No 1 coax 2 optical ETHERNET USB STREAMING FEATURES Ethernet Connectivity via RJ 45 Yes Yes Internet Radio Yes Yes USB MP3 WMA WAV Yes Yes DLNA 1 5 Certified Audio Streaming Only Yes Yes Metadata to VFD Yes Yes WIRELESS Bluetooth No Yes HK 3700 3770 HK 3700 Stereo Receiver Specifications HK 3770 Stereo Receiver General Specifications Power requirement 60Hz 120V 50 60Hz 220 240V Power consumption lt 0 5W standby 310W maximum Dimensions H x W x D 4 3 4 x 17 5 16 x 11 13 16 121mm x 440mm x 300mm Weight 6kg Built in 24bits 192kHz DAC Phono input New compact design vIuner Internet radio streaming Multi device programmable learning remote control Harman Kardon Remote app for
15. ce devices Long press this button to set the FM tuning mode between Auto and Manual 8 Select next Press this button to play the next file or to move right within menu options 9 Message Display Various messages appear in this display in response to commands In normal use the upper line will display the current source and audio input analog or one ofthe digital audio inputs The lower line displays the current speaker group if any are active and the DSP mode 10 Tuning Use these buttons to navigate through the receiver s menus When the radio is the active source use these buttons to tune stations according to the settings ofthe tuner mode selector 11 Tuner Mode selector This button toggles between manual one frequency step at a time and automatic seeks frequencies with acceptable signal strength tuning mode It also toggles between stereo and mono modes when an FM station is tuned in Mono mode may improve reception of weaker signals 12 Harman Volume This button cydes the Harman Volume function between high low and off 13 Bluetooth HK 3770 only The Bluetooth button is used to set the stereo receiver into Bluetooth pairing mode You can pair the HK 3770 system with Bluetooth enabled devices using this button 14 Source selector Press these buttons to select the active source 15 Volume Control Turn this knob clockwise to raise the volume and counterclockwise to lower the volume which will be shown in decibels
16. compatible 105 and Android smartphones and tablet Front panel USB port for connection to compatible Apple products or USB flash drive Power Stereo power 85 watts per channel two channels driven 2 6 8 ohms 20Hz 20kHz lt 0 07 THD Input sensitivity impedance 250mV 27k ohms Signal to noise ratio IHF A 100dB Frequency response 1W 10Hz 130kHz 0dB 3dB High instantaneous current capability HCC 30 amps FM Tuner Frequency range 87 5MHz 108 0MHz Usable sensitivity 1 3V 13 2dBf Signal to noise ratio mono stereo 70dB 68dB Distortion mono stereo 0 2 0 3 Stereo separation 40dB 1kHz Selectivity 400kHz 70dB AM Tuner Section Frequency range 520kHz 1710kHz 120V 522kHz 1620kHz 220 240V Signal to noise ratio 38dB Usable sensitivity loop 500uV Distortion 1kHz 50 mod 1 0 Selectivity 10kHz 30dB General Specifications Power requirement 60Hz 120V 50 60Hz 220 240V Power consumption 0 5W standby 480W maximum Dimensions H x W x 0 4 3 4 x 17 5 16 x 11 13 16 121mm x 440mm x 300mm Weight 6kg Bluetooth Optical and coaxial inputs Built in 24bits 192kHz DAC Phono input New compact design vTuner Internet radio streaming Multi device programmable learning remote control Harman Kardon remote app for compatible 105 and Android smartphones and tablet Front panel USB port for connection to compatible Apple products or
17. dB in the Message Display 16 Headphone output jack Plug a 1 4 headphone into this jack for private listening 17 FM AM HK 3700 only This is the built in tuner available in HK 3700 that helps you select the tuner source input directly Press this button to toggle between AM and FM bands 18 USB iPod HK 3700 only This button helps you select the USB source input directly Press this button to toggle between USB and iPod source inputs 19 USB input port Connect your USB devices to this port H K 3 700 3 7 0 HK 3700 3770 Receiver Rear Panel Connections HK 3700 3770 Receiver Rear Panel Connections HK 3700 o re SPEAKER 1 ga NEN M mo ase M HK 3770 NOTE HK 3700 and HK 3770 stereo receivers come in two models 220 240 V models detachable power cords and the 120 V models fixed power cords HK 3700 3770 The rear panel controls of the HK 3700 3770 stereo receiver include the following 1 Radio Antenna connectors Network connector Digital audio input connector HK 3770 only IR and trigger connector AC input connector Signal GND and Phono input Analog Audio input connector Recorder output Subwoofer connector Speaker connectors 12 V Trigger output IU Co Oo Se eU SS 1 Radio Antenna connector Connect
18. e HK 3700 37705 built in tuner may be selected in one of the following ways Pressing the front panel FM AM button Pressing the FM AM button on the remote HK 3700 only Press the FM AM button again to toggle betwen FM and AM frequency ranges Radio stations may be selected in any of the following ways 1 know the frequency number enter it directly by first pressing the Direct button on the remote and then using the numeric keys 2 After you have programmed preset stations see below either enter the preset number directly 1 through 30 using the remote control or use the left and right navigation pad or next and previous buttons to scroll through the list of presets 3 In Auto Tuning mode use the front panel tuning mode button or long press the OK button on the remote control to select between AUTO and Manual use the remote control up and down navigation pad or the front panel tuning buttons to scan in the chosen direction until a station with acceptable strength is detected 4 In Manual Tuning mode use the front panel tuning mode button or long press the OK button on the remote control to select between AUTO and Manual each press on the remote control up and down navigation pad or the front panel tuning buttons will tune the next frequency increment in the selected direction 5 Press the Preset Scan button on the remote to scan through the previously programmed preset stations The tuner will pause for five seconds at each freq
19. ecome more familiar with its features and operation CONTACT US If you have any questions about the HK 3700 3770 receiver its installation or its operation please contact your retailer or custom installer or visit our website at www harmankardon com Description and Features Harman Kardon heritage and brand legacy has been its two channel audio for many years As more and more audio content comes from multiple digital based sources such as a smart TV smartphone or tablet playback convenience becomes the driving factor in entertainment while sound quality remains the foundation of Harman Kardon The new Harman Kardon HK stereo receivers try to bring the best of both worlds beautiful two channel stereo sound and the latest digital based source access The following are the features and benefits of the HK 3700 3770 stereo receivers Harman Kardon sound This has been the foundation of the brand for many years High power high current capability with stable power output Connectivity HK stereo receivers feature the best of both worlds classic analog inputs including a phono preamplifier and FM AM radio as well as new digital connectivity with Bluetooth network DLNA vTuner internet radio USB file playback iOS direct through USB and coaxial and optical digital inputs with a premium DAC Distinctive and elegant design The attractive design of the HK 3700 3770 is a modern sleek update to the classic Harman Kardon receive
20. etooth 14 Source selector 15 Volume control 16 Headphone output 17 FM AM 18 USB iPod 19 USB input port Qo NL Gba La 1 Power indicator This indicates the status of the stereo receiver whether it is in operational standby or OFF mode 2 Power switch Press this button to turn the stereo receiver ON or OFF When the HK 3700 3770 is in standby mode the power indicator is amber press this button to turn the system ON the power indicator turns white The receiver goes to standby mode automatically through the following For digital sources Optical Coaxial after remaining idle for 15 minutes For analog sources USB FM AM Aux Phono DLNA iPod Bluetooth after 8 hours with no user input for example adjusting volume navigating through menu options and so on Press the power button on the front panel Press the OFF button on the remote control or remote app The receiver can be brought back to operational mode by pressing the Power button on the front panel Source button 3 Play Pause Press this button to play or pause the audio stream 4 Menu Press this button to choose from different menu options HK 3700 3770 Receiver Front Panel Controls 5 Back Press this button to go back to the previous menu 6 Select previous Press this button to select the previous file to play or to move left within menu options 7 OK This button is used to make selections within the on screen menu system for some sour
21. he front panel clockwise to increase volume or counterclockwise to decrease volume or by pressing the Volume Control buttons on the remote The volume is displayed as a negative number of decibels dB below the 0 dB reference point Unlike some volume controls on other products 0 dB is the maximum volume for the HK 3700 3770 receiver Although it is physically possible to turn the volume to a higher level doing so may damage your hearing and your speakers For certain more dynamic audio materials even 0 dB may be too high and can damage the equipment The HK 3700 3770 is designed to reproduce audio with a minimum amount of distortion This clarity may lead you to believe that your hearing and the equipment can handle higher volumes We urge caution with regard to volume levels Muting the Receiver To temporarily mute all speakers and the headphones press the Mute button on the stereo receiver s remote Any recording in progress will not be affected If the Subwoofer Trigger Outputs are in use muting will turn off the subwoofer s amplifier to conserve energy The MUTE message will appear in the display as a reminder To restore normal audio either press the Mute button again or adjust the volume Turning off the HK 3700 3770 will also end mute effect on the receiver 13 HK 3700 3770 Listening through Headphones Plug the 1 4 plug on a pair of headphones into the headphone jack on the front of the receiver for private listening
22. inimize background noise AM Antenna supplied FM Antenna supplied 11 H K 3 700 3 770 Preparing the Remote Control Connecting to Your Home Network Use a Cat 5 or Cat 5E cable not supplied to connect the stereo receiver s Network connector to your home network to enjoy Internet radio and content from DLNA compatible devices that are connected to the network NOTE The device name will be HK 3700 MAC Address for HK 3700 stereo receiver and HK 3770 MAC Address for the HK 3770 stereo receiver To Internet AC Power Cord E NOTE The 220 240 V models have detachable power cords and the 120 V models have fixed power cords Network Modem Preparing the Remote Control Installing the Batteries Remove the remote control s battery cover insert the two supplied AAA batteries as shown in the illustration and replace the battery cover Connecting IR Remote Input The HK 3700 3770 is equipped with an IR Remote Input and an IR Remote Output to facilitate use of your system with a remote control in a variety of situations When the HK 3700 3770 is placed in such a way that aiming the remote at the front panel IR sensor is difficult such as inside a cabinet or facing away from the listener you can connect an external IR receiver to the IR Remote Input jack If any of your source devices are equipped with a compatible IR Remote Input use a 1 8 mini plug interconnect cable not induded to co
23. itch controlled No sound from the receiver Make certain that all input and speaker connections are secure Press the Mute Button Turn up the Volume Control Press the correct Source Selector Press the Speaker 1 or Speaker 2 Button Unplug the headphones No sound from any speaker Check speaker wire connections for shorts at receiver and speaker ends Contact your local Harman Kardon service center Unit does not respond to remote commands Change remote batteries Make certain the front panel sensor is visible to the remote or connect an optional remote sensor Intermittent buzzing in tuner Move unit or antenna away from computers fluorescent lights motors or other electrical appliances Audio sources sound distorted Only plug a device into the Phono Inputs if it is a turntable with a moving magnet cartridge or if itis a turntable with a moving coil cartridge with a phono preamp Do not use a turntable with any inputs other than the Phono Inputs unless it has a moving magnet type cartridge and includes a phono preamp 17 HK 3700 3770 Specifications Specifications Feature Description HK 3700 Stereo Receiver HK 3770 Stereo Receiver GENERAL FEATURES Output Power at 80 85W 80 120W Q 80 Amplification Type Class A B Class A B Internet Radio Yes Yes Ethernet Connectivity via RJ 45 Yes Yes MP3 WMA File Play from USB Use built in 192 kHz 24
24. k Alliance Made for iPod Made for iPhone and Made for iPad mean that an electronic accessory has been designed to connect specifically to iPod iPhone or iPad respectively and has been certified by the developer to meet Apple performance standards Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards Please note that the use of this accessory with iPod iPhone or iPad may affect wireless performance iPad iPhone iPod iPod nano and iPod touch are trademarks of Apple Inc registered in the U S and other countries Made for iPhone 5 iPhone 4S iPhone 4 iPhone 3GS iPad 3rd and 4th generation iPad 2 iPad iPad mini iPod touch 2nd through 5th generation and iPod nano 4th through 7th generation harman kardon by HARMAN
25. ke sure that no objects such as furniture block the remote s view of the system Bright lights fluorescent lights and plasma video displays may interfere with the function of the remote The remote control has a range of about 20 feet 6 1 m depending on the lighting conditions You can use the remote at an angle of up to 30 to either side of the receiver If the remote seems to operate intermittently or if pressing a button on the remote does not cause the remote control backlights to light up make sure that the batteries are inserted correctly If the remote still operates intermittently replace the batteries with the new ones Setting up the Network To play MP3 or WMA media located on DLNA compatible devices connected to the network or use the stereo receiver s internal Internet radio tuner the stereo receiver must be connected to your home network If your network uses an automatic IP address you should not have to perform any network setup procedures Once you connect the stereo receiver to your home network the network should automatically assign an IP address to the stereo receiver and the stereo receiver should be automatically connected to your network If your stereo receiver does not automatically connect to your network the stereo receiver will display a Not Connected message when you press the Network source button on the remote control 1 Pressthe menu button select network using the Up and Down buttons of
26. me network as the device that has the app installed With this easy to use app you can turn the stereo receiver ON or OFF select a source control the volume and virtually any other function Now that you have installed your components and completed basic configuration you are ready to begin enjoying your system For easy control of your stereo receiver with your hand held device download the free Harman Kardon Remote app from iTunes App Store for compatible Apple products or Software Update from Google Play for compatible Android powered smartphones If a software upgrade is released for your stereo receiver installation instructions B harman kardon will be available in the Product Support section of the website or from Harman A su ute Kardon customer service At that time you may use this submenu to install the upgrade software So IMPORTANT During a software upgrade do not power off the stereo receiver or use any of its controls Doing so could permanently damage the AS stereo receiver HK RemoteApp NAS GES b H K 3700 3 770 Troubleshooting Troubleshooting If your HK 3700 3770 stereo receiver does not perform the way you think it should check whether the problem is covered in this section before contacting your dealer or a Harman Kardon representative Unit does not function when main Power switch is turned on Make sure AC power cord is plugged into a live outlet Check to see whether outlet is sw
27. ng structure grounding of the lead in wire to an antenna discharge unit size of grounding conductors location of antenna discharge unit connection to grounding electrodes and requirements of the grounding electrode Note to CATV System Installer This reminder is provided to call the CATV Cable TV System installer s attention to article 820 40 of the NEC which provides guidelines for proper grounding and in particular specifies that the cable ground shall be connected tothe grounding system of the building as close to the point of cable entry as possible Placing the Stereo Receiver Place the stereo receiver on a firm and level surface Be certain that the surface and any mounting hardware can support the stereo receiver s weight Provide proper space above below behind and to the sides of the stereo receiver for ventilation Maintain a clearance of at least 12 30 cm on each side above and behind the unit If you install the stereo receiver in a cabinet or other enclosed area provide cooling air within the cabinet Under some circumstances you may require afan Do not obstruct the ventilation slots on the top of the stereo receiver or place objects directly over them Do not placethe stereo receiver directly on a carpeted surface Do not place the stereo receiver in moist or humid locations in extremely hot or cold locations in areas near heaters or heat registers or in direct sunlight H K 3 700 3 7 0 HK 3700 37
28. nnect the HK 3700 3770 s Remote IR Output to the source device s Remote IR Input which will pass any applicable remote signals transmitted through the HK 3700 3770 to the source device This enables you to control your sources even when the HK 3700 3770 itself is controlled via an external IR receiver To control more than one source device using the Remote IR Output connect all sources in such a way to the HK 3700 3770 s Remote IR Output that the first device s Remote IR is connected to the next device s Remote IR Input and so on Connecting Trigger Output Connect this output to a compatible trigger input such as a Harman Kardon subwoofer Consult the owner s manual for the subwoofer to set its trigger input correctly and the subwoofer will automatically turn on or off when the HK 3700 3770 is turned ON or OFF In addition the Trigger Outputs are used with the Subwoofer Link Switches to conserve energy by powering offthe subwoofer s amplifier when it is not needed The Subwoofer Trigger Outputs send a signal of 12 volts DC Connecting AC Power NOTE Remove the protective plastic from the stereo receiver s front panel 221 so it does not reduce the remote control s effectiveness Connect the supplied AC power cord to the stereo receiver s AC Input connector and then to a working non switched AC power outlet 12 HK 3700 3770 Using the Remote Control When using the remote control aim it towards the receiver s front panel Ma
29. ns are used to control source devices Placing Your Speakers To create the most realistic sound environment possible you should place your speakers in a circle with the listening position at its center You should angle each speaker so it directly faces the listening position Use the diagram below as a guide TV SS sus 4 Q FR 1 1 1 30 30 S f ee KL y 1 1 1 1 N fol Speaker Positioning for 2 1 Channel System Placing Your Speakers Placing the Left and Right Speakers Place the left and right speakers along the circle about 30 degrees from the center line and angled toward the listener Placing the Subwoofer As a room s shape and volume can have dramatic effects on a subwoofer s performance it is best to experiment with the placement so that you will find the location that produces the best results in your listening room With that in mind these rules will help you get started Placing the subwoofer next to a wall will increase the amount of bass in the room e Placing the subwoofer a corner will maximize the amount of bass in the room In many rooms placing the subwoofer along the same plane as the left and right speakers can produce the best integration between the sound of the subwoofer and that of the left and right speakers In some rooms the best performance could even result from placing
30. r Advanced remote control The new stereo receivers also support complete control from the Harman Kardon Remote app available for both Android and 105 Introduction Included Items The complete package of HK 3700 3770 stereo receiver includes the following System remote control ON OFF Stereo Cable Sat Phono FM AM USB Bluetooth i AUX Digital E is vTuner Harman Volume MENU Tone Control 1 5 Speaker 1 Speaker 2 A CH Tuner Sleep A Preset RDS M Prev CH harman kardon HK 3700 3770 AM loop antenna FM wire antenna Lo Two AAA batteries wey O AC power cord Eb 1 NOTE The AC power cord illustration is for the 220 240 V model only the 120 V model has a fixed power cord IMPORTANT If any of the included accessories are missing or any part of your HK 3700 3770 system fails to operate properly contact your dealer or service provider immediately Important Safety Information Verify Line Voltage before Use The HK 3700 3770 stereo receiver has two different models One model is 120 V with a fixed power cord and another is 220 240 V with a detachable power cord Connection to a line voltage other than that for which your HK 3700 3770 is intended can create a safety and fire hazard and may damage the unit If you have any questions about the voltage requirements for your specific model or about the line voltage in
31. remain lit to remind you that the receiver is turned ON Press the button a third time to return the display to normal brightness This setting is cancelled when the unit is turned OFF HK 3700 3770 17 Preset scan Press this button once to scan through the stations you have previously programmed as presets Each station will play for five seconds before the tuner skips to the next preset station Press the button for the second time to select the current station 18 Auto preset The Auto Preset feature allows you to automatically set presets for all available FM radio stations in your area with a single button press To start the process make sure that the FM tuner has been selected as the source Press and hold this button The AUTO PRESET message will appear as the HK 3700 3770 tuner scans through all FM stations with acceptable signal quality and programs them into the presets If there are fewer than 30 stations the tuner will cyde through again filling up the higher preset slots with the same stations The scan will stop when all 30 presets have been filled or after two scans through the FM band 19 RDS function 220 240 V models only When listening to an FM radio station that broadcasts RDS information this button activates the various RDS functions 20 Memory After you have tuned to a particular radio station press this button then the Numeric Keys to save that station as a radio preset 21 Transport control These butto
32. t right speaker Front left speaker IMPORTANT Make sure the and bare wires do not touch each other or the other terminal Touching wires can cause a short circuit that can damage your stereo receiver Connect the speakers as shown in the illustration Connecting the Subwoofer Use a single RCA audio cable to connect your subwoofer to the stereo receiver s Subwoofer Pre Out connector as shown in the illustration below Consult your subwoofer s user manual for specific information about making connections to it Subwoofer Connections Connecting Source Devices The HK 3700 3770 is designed to process audio input signals and playback the audio These signals originate in what are known as source devices including your DVD player CD player DVR digital video recorder or other recorder tape deck game console cable or satellite television box or MP3 player Although the tuner is built into the HK 3700 3770 it also counts as a source even though no external connections are needed other than the FM and AM antennas Connecting the Radio Antennas 1 Connect the supplied FM antenna to the stereo receiver s FM 750 Radio Antenna connector For the best reception extend the FM antenna as far as possible 2 Bendandfold the base ofthe supplied AM antenna as shown and connect the antenna wires to the stereo receiver s AM and GND connectors you can connect either wire to either connector Move the antenna as necessary to m
33. the subwoofer behind the listening position A good way to determine the best location for the subwoofer is by temporarily placing it in the listening position and playing music with strong bass content Move around to various locations in the room while the system is playing putting your ears where the subwoofer would be placed and listen until you find the location where the bass performance is best Place the subwoofer in that location 10 HK 3700 3770 Connections Connecting the Speakers Speaker cables carry an amplified signal from the stereo receiver s speaker terminals to each loudspeaker Each cable contains two wire conductors or leads that are differentiated in some way such as with colors or stripes The differentiation helps you maintain proper polarity without which your receiver s low frequency performance may suffer Each speaker is connected to the stereo receiver s speaker output terminals using two wires one positive 4 and one negative Always connect the positive terminal on the speaker which is usually colored red to the positive terminal on the stereo receiver The negative terminals on the speakers and the stereo receiver are black Always connect the colored terminal on the stereo receiver to the terminal on the speaker usually red and the black terminal on the stereo receiver to the terminal on the speaker usually black Connect your speakers as shown in the illustration Fron
34. uency before tuning to the next preset Press the Preset Scan button again to select the current station and stop scanning To store a station in one of the 30 presets 1 Tune to the desired station 2 Press the MEM button the remote 3 Use the Numeric Keys to enter the desired preset number In radio mode the navigation pad of the remote control can also be used The Up Down buttons will tune the radio stations Listening to Media on a USB Device Your stereo receiver is compatible with MP3 and WMA media No other types of media are supported MP3 compatibility Mono or stereo Constant Bit Rates CBR from 32 kbps to 320kbps Variable Bit Rates VBR from lowest to highest quality with sample rates from 8 kHz 48 kHz WMA compatibility Ver 9 0 standard audio stereo CBR with 32 kHz 48 kHz sampling rate and 40kbps 192kbps bit rate mono CBR with 8 kHz 16 kHz sampling rate and 5 kbps 16 kbps bit rate VBR Pass Encoding and Quality Encoding 10 98 44 kHz and 48 kHz sampling rate NOTE WMA 9 0 lossless format is not supported IMPORTANT HK3700 3770 stereo receivers are not compatible with NTFS formatted drives HK 3700 3770 Playing files from a USB device To play files from a USB device 1 Inserta USB flash drive FAT or FAT32 formatted into the stereo receiver s front panel USB port IMPORTANT Do not connect a personal computer or peripheral to the USB port USB hubs and multi card readers
35. your area contact your dealer before plugging the unit into a wall outlet Do Not Use Extension Cords To avoid safety hazards use only the power cord supplied with your unit We do not recommend using extension cords with this product Do not run power cords under rugs or carpets or place heavy objects on them Damaged power cords should be replaced immediately by an authorized service center with a cord meeting factory specifications Important Safety Information Handle the AC Power Cord Gently To disconnect the power cord from an AC outlet always pull the plug never pull the cord If you do not intend to use your HK 3700 3770 for any considerable length of time disconnect the plug from the AC outlet Do Not Open the Cabinet There are no user serviceable components inside this product Opening the cabinet may present a shock hazard and any modification to the product will void your warranty If water or any metal object such as a paper clip wire or staple accidentally falls inside the unit disconnect it from the AC power source immediately and consult an authorized service center CATV or Antenna Grounding If an outside antenna or cable system is connected to this product be certain that it is grounded to provide protection against voltage surges and static charges Section 810 of the United States National Electrical Code ANSI NFPA No 70 1984 provides information with respect to proper grounding of the mast and supporti
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